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42 lines
1.7 KiB
42 lines
1.7 KiB
# emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: t -*- |
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# vi: set ft=python sts=4 ts=4 sw=4 noet : |
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# This file is part of Fail2Ban. |
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# |
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# Fail2Ban is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# Fail2Ban is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with Fail2Ban; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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__author__ = "Serg G. Brester" |
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__license__ = "GPL" |
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import os |
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import sys |
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def updatePyExec(bindir, executable=None): |
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"""Update fail2ban-python link to current python version (where f2b-modules located/installed) |
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""" |
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bindir = os.path.realpath(bindir) |
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if executable is None: |
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executable = sys.executable |
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pypath = os.path.join(bindir, 'fail2ban-python') |
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# if not exists or point to another version - update link: |
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isfile = os.path.isfile(os.path.realpath(pypath)) |
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if not isfile or os.path.realpath(pypath) != os.path.realpath(executable): |
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if isfile: |
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os.unlink(pypath) |
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os.symlink(executable, pypath) |
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# extend current environment path (e.g. if fail2ban not yet installed): |
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if bindir not in os.environ["PATH"].split(os.pathsep): |
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os.environ["PATH"] = os.environ["PATH"] + os.pathsep + bindir;
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